Must
Mustn't
numbers
time
100

What language must we speak in the classroom?

We must speak English

100

Must we speak Spanish in the classroom?

No, we mustn't speak Spanish in the classroom. 

100

How do you spell 9?

 N I N E

100

Ten o'clock

ten o´clock

200

Must we do our homework?

Yes, we must do our homework. 

200

Must we copy in the classroom?

No, we mustn't copy in the classroom. 

200

How do you spell 20?

T W E N T Y

200

half past seven

half past seven

300

Must we put our hands up in the classroom?

Yes we must put our hands up in the class.

300

Must we bring a dog to the class?

No, we mustn't bring a dog to the class. 

300
How do you spell 8?
E I G H T
300

quarter past eleven. 

quarter past eleven. 

400

What must you do when the teacher is talking?

We must listen to the teacher. 

400

Must we run and push in the classroom?

No, we mustn't run and push in the classroom. 

400
How do you spell 16?

S I X T E E N

400

Quarter to two. 

quarter to two

500

What must we bring to class?

We must bring a pencil and books to the class. 

500

What mustn't we do when the teacher is talking?

We mustn't talk when the teacher is talking. 

500

How do you spell 99?

N I N E T Y - N I N E

500

Five past eight.

five past eight. 

M
e
n
u